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Blue Moon

 
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igor
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PostPosted: Sat Jun 09, 2007 11:06    Post subject: Blue Moon Reply with quote

Krajem lipnja desit će se rijetka pojava - "Plavi mjesec" (Blue Moon), odnosno još jedan uštap u istom kalendarskom mjesecu. Uštap se uobičajeno pojavljuje 4 puta u jednom godišnjem dobu, no vrlo rijetko dogode se dva uštapa u jednom mjesecu. Ta je pojava posljedica malih razlika u solarnom i mjesečevom ciklusu, a naziv Blue Moon potječe iz Amerike, odnosno označava neki događaj koji je rijedak općenito, a ne samo u kontekstu astronomije.

http://science.nasa.gov/headlines/y2004/07jul_bluemoon.htm
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korado
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Joined: 20 Jan 2005
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PostPosted: Sat Jun 09, 2007 13:53    Post subject: Re: Blue Moon Reply with quote

Kompletna priča o "plavom mjesecu", nastanku, zabludama i moći medija: http://en.wikipedia.org/wiki/Blue_moon
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